Appliance gauge face



FIG. 1 is a front elevational view of an appliance gauge face according to the design of the present invention; and,

FIG. 2 is a front elevational view of an alternate embodiment of the appliance gauge face of FIG. 1.

The broken line showing is for illustrative purposes only and forms no part of the claim design. 

The ornamental design for an appliance gauge face, as shown and described. 